Hi guys,

I'm having some difficulties sourcing for fresh spark plugs which bears the exact part number as recommended for B18C type R.

Have anyone of you tried using new ITR's iridium plugs on your B18CR? does it work as well?

What other plugs do you guys recommend? Please let me have the part numbers

 

NGK BKR6E-11
Advance Auto Parts carries these, as well as NAPA.
Also http://www.sparkplugs.com ($2.24 each).
I've tried Iridium plugs, and I do not believe there is a performance difference, but the Iridium plugs will last longer.
However, they are expensive. I can buy alot of BKR6E-11s instead

 

i run the same plugs.

 

we usally just put in bk7re instead of oem spark plugs
we does this beacause they are cheap and run the cars hard

 

I've been using Denso IK22s for the last 2 years without any problems.

 

I run ngk bkr7e's. Pretty cheap for the amount i get them compared to oem. Plus there 1 step colder.

 

HAMP ngk iridium plugs.

 

I've checked, and been told that these are the factory recommended ones:

NGK PFR7G11
Denso PK22PR-L11

Are these compatible?
BKR7E-11
VK22PR-Z11
IK22